O objetivo deste estudo é identificar como a adoção aparece nas histórias de vida de indivíduos adotados e como eles normalizam suas experiências relacionadas à adoção. Focaliza-se a re-historiação do “eu” na narrativa e considera-se que o seu final é determinado por quem constrói a narrativa, não por eventos relatados cronologicamente. Os dados provêm das narrativas de dois indivíduos adotados, transcritas segundo convenções utilizadas na Análise da Conversa Etnometodológica, nas quais se destaca a presença dos eventos relacionados à adoção na (...) re-historiação dos pesquisados e na constituição de seus “eus” parciais, considerando também as características rítmicas e outras propriedades da fala em interação. Foi possível constatar que o final da história influencia na maneira como a narrativa é construída e como as experiências de adoção aparecem nas narrativas, com maior ou menor grau de normalização a elas atribuído. (shrink)

Brain–machine interfaces combining visual, auditory, and tactile feedback have been previously used to generate embodiment experiences during spinal cord injury rehabilitation. It is not known if adding temperature to these modalities can result in discomfort with embodiment experiences. Here, comfort levels with the embodiment experiences were investigated in an intervention that required a chronic pain SCI patient to generate lower limb motor imagery commands in an immersive environment combining visual, auditory, tactile, and thermal feedback. Assessments were made pre-/ post-, throughout (...) the intervention, and at 7 weeks follow up. Overall, high levels of embodiment in the adapted three-domain scale of embodiment were found throughout the sessions. No significant adverse effects of VR were reported. Although sessions induced only a modest reduction in pain levels, an overall reduction occurred in all pain scales at follow up. A high degree of comfort in the comfort scale for the thermal-tactile sleeve, in both the thermal and tactile feedback components of the sleeve was reported. This study supports the feasibility of combining multimodal stimulation involving visual, auditory, tactile, and thermal feedback to generate embodiment experiences in neurorehabilitation programs. (shrink)

RESENHA: MENEZES, Sezinando Luiz. Antônio Vieira : o império do outro mundo e o império deste mundo. Maringá: Eduem, 2015, 131p.

O presente trabalho tem como objetivo explicar os mecanismos básicos da linguagem no século XVI, a partir da arqueologia de Michel Foucault. Para tanto, o itinerário a ser percorrido parte de uma breve introdução ao pensamento do autor e do panorama geral do livro, de sua autoria, “As palavras e as coisas: uma arqueologia das ciências humanas”, bem como de suas questões fundamentais. Após, analisar-se-á o capítulo que trata sobre a filosofia do Renascimento, intitulado “A prosa do mundo”, de modo (...) a elucidar a visão que os renascentistas tinham acerca da linguagem e o que a caracterizava. Também é premente verificar qual a relevância de tal período para Foucault em sua pesquisa sobre a linguagem, a concepção desta como autônoma, independente, dissociada das ideias. Por fim, é feita uma retomada crítica dos pontos abordados neste trabalho. A pesquisa foi bibliográfica e teve como principal referência o livro “As palavras e as coisas” (2000), do mesmo autor. (shrink)

Covering the basics as well as recent research results, this book provides a very readable introduction to the exciting interface of computability and ...

The instrumentalist argument from the underdetermination of theories by data runs as follows: (1) every theory has empirically equivalent rivals; (2) the only warrant for believing one theory over another is its possession of a greater measure of empirical virtue; (3) therefore belief in any theory is arbitrary. In this paper, I examine the status of the first premise. Several arguments against the universal availability of empirically equivalent theoretical rivals are criticized, and four algorithms for producing empirically equivalent rivals are (...) defended. I conclude that the case for the first premise of the argument from underdetermination is very strong. The disposition of the argument itself depends on the fate of the second premise. (shrink)

The antirealist argument from the underdetermination of theories by data relies on the premise that the empirical content of a theory is the only determinant of its belief-worthiness (premise NN). Several authors have claimed that the antirealist cannot endorse NN, on pain of internal inconsistency. I concede this point. Nevertheless, this refutation of the underdetermination argument fails because there are weaker substitutes for NN that will serve just as well as a premise to the argument. On the other hand, antirealists (...) have not made a convincing casefor NN (or its weaker substitutes) either. In particular, I criticize van Fraassen's recent claim that all ampliative rules in epistemology must be rejected on the grounds that they lead to incoherence. The status of the underdetermination argument remains unsettled. (shrink)

Representation is integral to the functioning and legitimacy of modern government. Yet political theorists have often been reluctant to engage directly with questions of representation, and empirical political scientists have closed down such questions by making representation synonymous with congruence. Conceptually unproblematic and normatively inert for some, representation has been deemed impossible to pin down analytically and to defend normatively by others. But this is changing. Political theorists are now turning to political representation as a subject worthy of theoretical investigation (...) in its own right. In their effort to rework the theory of political representation, they are also hoping to impact how representation is assessed and studied empirically. This volume gathers together chapters by key contributors to what amounts to a "representative turn" in political theory. Their approaches and emphases are diverse, but taken together they represent a compelling and original attempt at re-conceptualizing political representation and critically assessing the main theoretical and political implications following from this, namely for how we conceive and assess representative democracy. Each contributor is invited to look back and ahead on the transformations to democratic self-government introduced by the theory and practice of political representation. Representation and democracy: outright conflict, uneasy cohabitation, or reciprocal constitutiveness? For those who think democracy would be better without representation, this volume is a must-read: it will question their assumptions, while also exploring some of the reasons for their discomfort. Reclaiming Representation is essential reading for scholars and graduate researchers committed to staying on top of new developments in the field. (shrink)

Moral reasoning typically informs environmental decision-making by measuring the possible outcomes of policies or actions in light of a preferred ethical theory. This method is subject to many problems. Environmental pragmatism tries to overcome them, but it suffers also from some pitfalls. This paper proposes a new method of environmental pragmatism that avoids the problems of both the traditional method of environmental moral reasoning and of the general versions of environmental pragmatism. We call it 'justificatory moral pluralism' - it develops (...) the intuition that normative ethical theories need not be mutually exclusive. This leaves room for important forms of pluralist environmental ethics that do not require a once-and-for-all prior commitment to an ethical theory when deciding about policies or courses of action related to the protection of the environment. Justificatory moral pluralism offers a viable solution to the recurrent conflicts between efficient environmental decisions and the need for moral reasoning. (shrink)

Heraclitus uses paradoxical language to present the relationship between opposites in his worldview. This mode of expression has generated much controversy. Some take the paradoxes as evidence of a contradictory identity of opposites (Barnes), while others propose a dynamic union through transformation without identity that avoids the contradiction (Graham). By examining B88 and B62, I seek to identify the stronger and weaker points of such readings. The contradictory identity reading thwarts the transformation between opposites. The dynamic reading offers a plausible (...) alternative. However, it skips a characterization of how Heraclitus conceives of the transformation between opposites in physical terms. To fill this gap, I consider Heraclitus’ use of what I call the anti-cognate internal object in B62. I argue that ‘living the death and dying the life’ is a case of change as mixture, a popular conception among the early Presocratics. Upon closer examination, the anti-cognate internal object suggests that real contradictions belong to Heraclitus conception of change. The details reveal a philosophically compelling view. (shrink)

The book generalises earlier theories of belief change to cover all kinds of changes of sets by sets. The principal focus is still on changes of belief sets in response to new evidence, but the formal theory extends to all domains with a closure operation and a preference structure including, for example, systems of action. Contraction is the key notion; all other changes can be defined. Various new applications of the theory are outlined. A sentential version of contraction, subtraction, is (...) proposed as a formal counterpart to 'except'-locutions in natural language. Connections are emphasised with other areas at the interface between philosophical logic and artificial intelligence such as reasoning from default assumptions or from inconsistent premises. A relation of merge inference is proposed as a means of retrieving maximal but nontrivial information from inconsistent premises. Merge inference respects certain anti-Boolean intuitions while avoiding a revision of classical logic. (shrink)

Trata-se de capítulo de um livro sobre a noção de "substância" na história da filosofia e contém uma discussão sobre a noção ordinária de "corpo" do ponto de vista da filosofia analítica.

La délicate mise en rapport de la philosophie nietzschéenne et de l’économie est d’une pratique récente. Dans ce contexte, cet article est motivé par l’introduction du traitement nietzschéen de la « destruction créatrice » en économie et la manière de justifier philosophiquement cette référence. Pour cela, nous mettons en concurrence les interprétations évolutionnistes et nietzschéennes de la destruction créatrice. Ces deux métaphores nous semblent difficilement conciliables et nous avançons des arguments en faveur de la volonté de puissance, contre la lutte (...) pour la vie, pour mieux interpréter le mécanisme de destruction créatrice. (shrink)

The world of work has been severely affected by the COVID-19 pandemic due to the high instability observed in the labor market, bringing several new challenges for leaders and employees. The present study aims to analyze the role of organizational and job resources in predicting employees’ job insecurity during the first wave of the COVID-19 outbreak, through the mediating role of work engagement. A sample of 207 Portuguese employees participated, of which 64.7% were women. Data was collected using an online (...) survey, including self-report measures of organizational resources, job resources, job insecurity, and work engagement. Data showed that job and organizational resources negatively influenced job insecurity. Moreover, work engagement was a significant mediator of the relation between performance feedback and job insecurity. Findings suggest that investing in job and organizational resources can act as protective factors to minimize feelings of job insecurity. Likewise, leaders should foster work engagement among employees to help them balance the relation between these resources and job insecurity, especially in crisis situations. Overall, this study takes a new, underexplored perspective, theoretically bridging organizational and job resources with job insecurity and work engagement during a time of great uncertainty, such as the COVID-19 pandemic. (shrink)

The objective of this article is to try to elucidate Wittgenstein’s ex-travagant thesis that each and every mathematical advancement involves some “semantical mutation”, i.e., some alteration of the very meanings of the terms involved. To do that we will argue in favor of the idea of a “modal incompati-bility” between the concepts involved, as they were prior to the advancement, and what they become after the new result was obtained. We will also argue that the adoption of this thesis profoundly (...) alters the traditional way of con-struing the idea of “progress” in mathematics. (shrink)

Pierre André,Michel Bourban | : Dans un contexte d’urgence, les philosophes ne peuvent plus se contenter d’élaborer des théories idéales de la justice climatique fondées sur des motivations purement morales. Il est désormais nécessaire d’envisager des approches non idéales. Nous proposons ici de prendre au sérieux le problème de la motivation à l’action et nous mettons en avant certains motifs prudentiels pour lutter contre le changement climatique, en vue non pas de remplacer, mais de renforcer les motivations morales existantes, (...) mais insuffisantes. Nous commençons par présenter trois grandes approches idéales qui ont prévalu jusqu’ici dans la recherche sur la justice climatique et sont fondées respectivement sur l’éthique déontologique, sur l’éthique des vertus et sur l’utilitarisme. Nous mettons en évidence leurs limites pratiques, en ciblant le problème de la motivation à l’action. Nous proposons ensuite quelques pistes pour résoudre ce problème en esquissant une approche non idéale de la justice climatique. Cette approche est centrée sur les motivations amorales ressortant de l’examen attentif des perturbations systémiques globales et des contextes nationaux et locaux spécifiques. Elle est à notre sens incontournable pour motiver les États-nations, les entreprises et les individus. Il s’agit cependant moins de la substituer totalement aux théories idéales de la justice climatique que de compléter celles-ci pour établir une vision plus compréhensive qui distingue le problème de la justification morale de celui de la motivation. | : In a situation of urgency, philosophers can no longer rely exclusively on ideal theories of climate justice grounded on purely moral motives. It has become necessary to build nonideal approaches. We propose to give serious consideration to the problem of motivation to act by putting forward some prudential reasons for tackling climate change—with the aim not of replacing existing but inadequate moral motivations, but of strengthening them. First, we identify three major ideal approaches that have so far prevailed in climate justice research, grounded respectively on deontological ethics, on virtue ethics, and on utilitarianism. We highlight their practical limitations, particularly with regards to the problem of motivation to act. Second, we open the way for an alternative nonideal approach to climate justice based on amoral motivations issuing from a careful examination of global systemic disruptions as well as of specific national and local situations. This approach cannot be ignored if one wishes to motivate nation-states, corporations, and individuals to act. However, our goal is not to replace ideal theory with nonideal theory, but rather to complete the former with the latter for a more comprehensive account of climate justice that distinguishes the problem of moral justification from the problem of motivation. (shrink)

Cet article s’inscrit dans la lignée de précédents travaux visant à rapprocher l’entrepreneur schumpétérien et le surhumain nietzschéen. Les deux partagent une créativité pouvant s’interpréter comme l’extériorisation d’un surcroît de force qui, dans l’optique nietzschéenne, s’assimile à la source extra-morale de l’accroissement de la vie. Reste à savoir si le cadre dans lequel ils évoluent est le même. Au-delà d’une approche historique du cycle de la conjoncture, notre hypothèse est que l’approche philosophique d’un cycle du devenir s’avère être féconde pour (...) une interprétation enrichie du cycle de la conjoncture, complétant et prolongeant ainsi notre interprétation du surhumain et de l’entrepreneur. (shrink)

The chapter presents the prototyping of a thinking routine designed to foster good inference habits in children ages 6 to 11. The prototyping was developed at Ninho, an educational project for children from underprivileged households in Brazil. The thinking routines by Ritchhart and colleagues (2006) served as our starting point. Following a Virtue Education (VE) approach, we supposed that the repeated application would conduce to habituation. In addition, to increase peer-to-peer interactions, the teacher applying the routines worked as a facilitator (...) in a Community of Inquiry (CI). After six months of application, the results were partially successful. We identified that the repeated exposition to the magic question “What makes you say that?” made children more aware of the evidence supporting their assumptions. Furthermore, the interactions between peers made them recognize different perspectives. However, we also identified some shortcomings. Most of them seemed to arise from cognitive biases. At the individual level, belief perseverance kept children too attached to their first assumptions. They preferred self-serving rationalizations instead of accepting a counter-argument. At the group level, we identified problems of social contagion such as information cascades. The effects of a first opinion rhetorically voiced were hard to efface. Since none of the steps on the previous routines addressed these biases, we prototyped a routine to start filling this gap. Following Critical Thinking (CT) theorists, we added a step of structured instruction concerning one specific reasoning technique - the inference to the best explanation. Moreover, the recommendation of cognitive psychologists motivated the inclusion of some extra features to avoid groupthink biases. For instance, a visual table that juxtaposes contrasting arguments should facilitate comparative evaluations. Also, a star-based evaluation scale should help different individuals to discuss their assessments based on a common ground. As described in the end, the prototype with elements from VE, CI and CT presented promising results. (shrink)

This article offers a new understanding of populism. The argument unfolds as follows: first, the populist literature is reviewed and two main approaches are identified: ontic and logic-oriented, the more important of which is the Schmitt-Laclau logic of enmity. While the authors broadly agree with Laclau’s criticism of ontic approaches, they endorse neither his ontological understanding of enmity, nor his claim that populism is politics, and enmity is the logic of populism. Next, the origins of populism are located in a (...) paradox at the heart of democracy. Democracy defines itself as a community of inclusion, yet exclusion is constitutive of inclusion, including therefore democratic inclusion. Then is discussed what the authors believe to be the true logic of populism: resentment. Unlike enmity, which functions in Laclau’s populist theory as an ontology of non-identity, resentment operates within a rivalrous framework, which presupposes identification between the parts and refers to a set of normative commitments. Finally, the article concludes by presenting an understanding of populism as a specific logic of political action. (shrink)

A short analysis, by 'one-who-was-there,' of one of the most significant art movements of our century.

Effective infectious disease control may require states to restrict the liberty of individuals. Since preventing harm to others is almost universally accepted as a legitimate (prima facie) reason for restricting the liberty of individuals, it seems plausible to employ a mid‐level harm principle in infectious disease control. Moral practices like infectious disease control support – or even require – a certain level of theory‐modesty. However, employing a mid‐level harm principle in infectious disease control faces at least three problems. First, it (...) is unclear what we gain by attaining convergence on a specific formulation of the harm principle. Likely candidates for convergence, a harm principle aimed at preventing harmful conduct, supplemented by considerations of effectiveness and always choosing the least intrusive means still leave ample room for normative disagreement. Second, while mid‐level principles are sometimes put forward in response to the problem of normative theories attaching different weight to moral principles, employing a mid‐level harm principle completely leaves open how to determine what weight to attach to it in application. Third, there appears to be a trade‐off between attaining convergence and finding a formulation of the harm principle that can justify liberty‐restrictions in all situations of contagion, including interventions that are commonly allowed. These are not reasons to abandon mid‐level theorizing altogether. But there is no reason to be too theory‐modest in applied ethics. Morally justifying e.g. if a liberty‐restriction in infectious disease control is proportional to the aim of harm‐prevention, promptly requires moving beyond the mid‐level harm principle. (shrink)

Cet article est disponible en texte intégral en format PDF.

This paper offers a new interpretation for Wittgenstein`s treatment of mathematical identities. As it is widely known, Wittgenstein`s mature philosophy of mathematics includes a general rejection of abstract objects. On the other hand, the traditional interpretation of mathematical identities involves precisely the idea of a single abstract object – usually a number –named by both sides of an equation.

The place of the State in Spinoza's ontology has emerged in scholarly literature as one of the most complex issues involving Spinoza's political thought. At issue is whether Spinoza's State is an actual individual with its own conatus . Some consider it a completely real individual, others say that its individuality can only be metaphoric, whilst others point out the conceptual insufficiency of this polarity for explaining the ontological status of political aggregates and try to overcome it through new concepts, (...) such as the multitude, transindividuality, and figuration. In this paper, each of these interpretations is analyzed and dismissed in favour of a new one stating that Spinoza's State is actually a dynamic network of political concepts operating in resemblance of individuality and reflecting the main characteristics of the modern Nation-State. (shrink)

This paper intends to deal with Condillacian Linguistics. Although the Condillacian philosophy of mind and analysis of language were the most important in the late eighteenth century, none of them is mentioned in Chomsky's work (1966, Cartesian Linguistics). It would be useful for the history of Western thought if Chomsky's monumental error were generally recognized and if Condillacian Linguistics were at last to find the place it rightly deserves. The main thesis of Condillac's linguistic ideas (language is the first step (...) in the analysis of thought) is briefly presented with reference to its context and consequences. (shrink)

A proposta do texto é delinear como Heráclito e Platão lidaram com o problema de usar a linguagem para falar do movimento. A perspectiva ontológica de que eles partem é quase oposta. Heráclito vê o mundo como movimento contínuo enquanto, para Platão, o que está em movimento participa, em alguma medida, das Ideias estáticas. É deste ponto de vista que no Teeteto Sócrates encarrega os Heraclitianos de criarem um novo discurso caso queiram falar da sua concepção de mundo. A observação (...) tem um tom crítico, mas não parece estar muito errada se consultarmos os fragmentos do pré-socrático. Em B1 Heráclito declara discorrer segundo a natureza. Utilizando isso como justificativa tomo B67 como um paradigma de como o Efésio repete a ordem do mundo na ordenação dos seus discursos. A primeira palavra, deus, seria o unificador, enquanto os pares de opostos subsequentes citados sem uso de conectivos demonstrariam esta união. Uma vez construída esta concepção retorno ao Teeteto onde Platão oferece outra estratégia de uso da língua para falar do movimento. Ao contrário de Heráclito, ele recorre aos sincategoremas para unir os opostos. Um mobilista deveria falar que algo é 'assim' e 'não assim' mostrando, desta maneira, o estatuto ambíguo das coisas. Como este estatuto não é reconhecido por Platão trata-se de uma crítica à ontologia mobilista. O passo final é ver como Platão usa a linguagem para falar da sua ontologia particular. O discurso usado para se referir às Ideias repete a estratégia de recorrer aos sincategoremas uma vez que a Ideia de algo é dita ser algo 'em si'. A conclusão é que enquanto Heráclito tenta suprimir sua linguagem das palavras que não têm referente além do discurso Platão recorre exatamente a elas para precisar sua referência. (shrink)

Instrumental stakeholder theory seeks to explain how managing stakeholders effectively can yield competitive advantage for incumbent firms. We extend instrumental stakeholder theory to explain and predict future competition operationalized as new entrepreneurial entries. Our study is among the first to empirically examine the relationships between aggregate stakeholder management performance and the entrepreneurial entries of individuals. Using a combined U.S. dataset from 2003 to 2013 from the Kinder, Lydenberg and Domini Index, Compustat, and Kauffman’s Entrepreneurship Survey, we find support for three (...) hypotheses. First, higher levels of stakeholder management performance are related to lower rates of entrepreneurial entry. Second, a curvilinear relationship exists between stakeholder management performance and entrepreneurial entry, where both low and very high stakeholder management performance increase entrepreneurial entry. Third, the greater the variance in stakeholder management performance across stakeholders, the more entrepreneurial entry. Our findings suggest that managing for stakeholders can help to avoid future competition. We add an entrepreneurship lens to the business ethics of stakeholder theory showing how incumbent stakeholder management performance shapes opportunities for entrepreneurs, a largely neglected stakeholder group. (shrink)

Mit seiner Theorie der vernünftigen Übereinkunft liefert André Olbrich die Grundlegung eines Kriteriums für moralische Urteile über richtig und falsch: Im Anschluss an klassische und moderne Vertragstheoretiker wird die Akzeptanz eines Urteils durch die Betroffenen zum obersten Rechtfertigungsmaßstab erhoben. Das vertragstheoretische Denken wird weiterentwickelt und konsequent als umfassende normative Theorie ausformuliert. Die Leserinnen und Leser erfahren, von welchem Standpunkt aus sich die Regeln unseres sozialen Miteinanders einer Kritik unterziehen lassen und auf welchen moralischen Grundlagen Recht und Politik aufbauen.

A. Selbstverortung: Der hermssche Blick auf andere Religionen -- b. Öffnung zu Anderen: Das Problem geschlossener Rationalitätsformen -- ii. Einheit in der Vielfalt. Die interpretative Vernunft -- III. 3.C. Schlussfolgerungen. Bildung der Weltanschauungen -- IV. Ergebnisse und Ausblicke -- IV. 1. Perspektiven des Theorievergleichs -- IV. 1.A. Eine 'Topik der Verständigung' - als Struktur der Forschungsfragen -- IV. 1.B. Vernunft und Religion als komplementäre Konkurrenz -- IV. 2. Möglichkeiten interkultureller Koexistenz -- IV. 2.A. Evangelischer Glaube im Horizont des globalen Wandels (...) -- IV. 2.B. Diskurskultur und Diskurs der Kulturen -- IV. 2.C. Konstitutionalisierung der Wirkungsgemeinschaft der Menschheit -- Bibliografie -- Literatur von Jürgen Habermas -- Literatur von Eilert Herms -- Weitere Literatur -- Personenregister -- Sachregister. (shrink)

O presente artigo tem como tema as extensas discussões de Wittgenstein sobre uma das formas mais simples e elementares de infinitude em matemática: as dízimas periódicas. Tentamos organizar os vários argumentos do autor em uma única exposição continuada. No final do artigo, introduzimos, ainda que de forma breve, o famoso argumento sobre “execução de regras” de Wittgenstein, bem como a idéia de interpretações nãostandard de processos infinitos.

This paper deals with the recent Swedish proposals of a Intuitionistic notion of Truth, by Dag Prawitz and Per Martin-Löf.

The objective of this paper will be to present a critical evaluation of the so-called “standard conception of a proof”. According to this conception, a text could only be called a “demonstration of a certain mathematical proposition” if we could find a completely formalized version of that demonstration, its “corresponding formal proof”. We will compare these ideas with the treatment of the same topic within two markedly different contexts, that of contemporary Swedish intuitionism and that of modern software engineering. Finally, (...) we will offer a quick discussion of some of Wittgenstein's proposals regarding the subject. /// -/- O objetivo deste texto será o de apresentar uma avaliação crítica da assim chamada “concepção estândar” do que seja uma prova. Segundo essa concepção, um texto só poderia ser chamado de uma “demonstração de uma certa proposição matemática” se pudéssemos encontrar uma versão completamente formalizada daquela demonstração, sua “prova formal correspondente”. Faremos comparações com o tratamento do mesmo tópico em dois contextos muito distintos, aquele do intuicionismo sueco contemporâneo e o da moderna engenharia de software. Por fim, faremos uma rápida apresentação de algumas propostas de Wittgenstein sobre o assunto. (shrink)